Motor vehicle



FIG. 1 shows a top view of my design for a motor vehicle;

FIG. 2 shows a side view thereof, with the opposite side view being a mirror image thereof;

FIG. 3 shows a front view thereof; and,

FIG. 4 shows a rear view thereof.

The bottom view is not shown and forms no part of the invention. 

The ornamental design for a motor vehicle, as shown and described. 